EP1227290A1 - Radiator assembly - Google Patents

Radiator assembly Download PDF

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Publication number
EP1227290A1
EP1227290A1 EP01116046A EP01116046A EP1227290A1 EP 1227290 A1 EP1227290 A1 EP 1227290A1 EP 01116046 A EP01116046 A EP 01116046A EP 01116046 A EP01116046 A EP 01116046A EP 1227290 A1 EP1227290 A1 EP 1227290A1
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EP
European Patent Office
Prior art keywords
channels
flow
radiator
channel
insert
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Granted
Application number
EP01116046A
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German (de)
French (fr)
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EP1227290B1 (en
Inventor
Christel König
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Individual
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Individual
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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/02—Header boxes; End plates
    • F28F9/026—Header boxes; End plates with static flow control means, e.g. with means for uniformly distributing heat exchange media into conduits
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D19/00—Details
    • F24D19/0002—Means for connecting central heating radiators to circulation pipes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D19/00—Details
    • F24D19/0002—Means for connecting central heating radiators to circulation pipes
    • F24D19/0026—Places of the inlet on the radiator
    • F24D19/0036—Places of the inlet on the radiator on the bottom in the middle
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D19/00—Details
    • F24D19/0002—Means for connecting central heating radiators to circulation pipes
    • F24D19/0039—Places of the outlet on the radiator
    • F24D19/0048—Places of the outlet on the radiator on the bottom in the middle
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D19/00—Details
    • F24D19/0002—Means for connecting central heating radiators to circulation pipes
    • F24D19/0078—Plugs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
    • F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
    • F28D1/03—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with plate-like or laminated conduits
    • F28D1/0308—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with plate-like or laminated conduits the conduits being formed by paired plates touching each other
    • F28D1/0325—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with plate-like or laminated conduits the conduits being formed by paired plates touching each other the plates having lateral openings therein for circulation of the heat-exchange medium from one conduit to another
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing
    • F28F13/06—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media
    • F28F13/08—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media by varying the cross-section of the flow channels

Definitions

  • the invention relates to a radiator arrangement with at least two plate-shaped radiators, at least of which one radiator as heating water flow and another Radiator is designed as a heating water return, whereby the plate-shaped radiators each have an upper transverse channel and have a lower transverse channel between which a variety of substantially vertical Vertical channels are provided.
  • Such a radiator arrangement is, for example, from EP 0 698 770 A1.
  • Such radiator assemblies are in increasing demand on the market because they are simple are constructed and thus manufactured easily and inexpensively can be.
  • the advantage of these radiator arrangements in particular is that there is no valve set must be provided with a separate riser pipe.
  • the invention has for its object to provide a radiator arrangement which, with a further simple structure, has the most uniform possible flow of heating water through the heating element plate, which serves as a heating water flow.
  • a basic idea of the invention is, on the one hand, of the same configuration of the plurality of vertical channels to go off and this with a certain differentiated To provide flow properties.
  • the vertical channels are designed so that depending on The inlet and outlet of the heating water are largely the same Flow through the vertical channels over the entire surface of the plate-shaped radiator. It can be one almost optimal heat emission and heat output of the radiator can be achieved.
  • the transverse channels can also be designed differently be so that a targeted inflow or outflow of vertical channels is achieved.
  • a preferred embodiment of the invention consists in that lateral vertical channels, which at the end areas of the Cross channels are arranged, opposite adjacent vertical channels have a higher flow resistance. It was recognized that regardless of the location of the Inlet and outlet preferably through the heating water the vertical channels in the side end areas of the radiator flows. Can be considered a cause for this be that the heating water first after entering the radiator panel along the relatively large horizontal running cross channel flows until the heating water to the closed ends of the transverse channel are forced into the vertical channels is redirected. Surprisingly found that this effect regardless of location of the entrance and the exit of the heating water.
  • the outermost vertical channel or several vertical channels arranged in the end area with a higher flow resistance.
  • the increased flow resistance can occur in these changed vertical channels be the same or with a differentiated Design defined towards the free end increase.
  • vertical channels which are arranged in a central area, have a higher flow resistance than neighboring vertical channels. It was namely determined further according to the invention that the heating water also tends to flow through the vertical channels in a central area, in particular if a central connection is provided. This applies primarily to so-called vertical radiators, in which both the flow connection and the valve are arranged on the lower transverse channel.
  • a preferred embodiment of the invention therefore consists in the vertical channels being provided with an increased flow resistance in the side areas as well as in a central area of the plate-shaped heating element, while the areas in between have a lower flow resistance. This arrangement thus causes the heating water to flow through these intermediate areas to an increased extent, so that heat emission which is as uniform as possible is achieved over the entire surface of the heating element plate.
  • the cross-section reduction can be in some areas or over the entire length of the vertical channel or transverse channel be trained.
  • the Insert can be made of plastic or metal and is at the desired diameter reduction or that desired flow behavior adjusted accordingly.
  • the insert at the same time has the function of a support part.
  • Support part for stabilizing the made of sheet metal Radiator plate is used to fasten areas which attachment points are provided for external brackets are.
  • An alternative or additional embodiment of the invention Radiator is that to reduce of the flowable cross section impressions in the Walls of the plate-shaped radiators are introduced.
  • the Embossing can be done by sheet metal processing of the panel walls for example, by an appropriately designed embossing tool are manufactured.
  • CNC-controlled stamping tools can be used changeable embossing contour can be used.
  • the radiator arrangement according to the invention allows a free arrangement of the flow entrance and the Return outlet of the entire radiator arrangement. According to the invention however, it is particularly preferred that a connector for the flow inlet and the return outlet in Area of the lower transverse channel is arranged.
  • connection for the flow inlet and the Return outlet on the side and / or in the middle on the lower one Cross channel or between the lower cross channels of the two Plates is provided.
  • a so-called Universal radiators are manufactured according to the invention, where regardless of the desired connection type Radiator panels have the same design. hereby is a particularly economical series production large quantities possible.
  • the respective connection form can then either during final assembly or directly on the Construction site when installing the radiator arrangement through use appropriate connection or fitting pieces determined become.
  • a connecting piece with valve housing and valve insert between two upper transverse channels is arranged.
  • Basically is although the arrangement of the thermostatic valve in a lower one Corner area possible, but the arrangement is in one upper corner area of the radiator arrangement particularly easy to use.
  • a universal radiator arrangement is invented achieved by making at least two the same built connectors are provided, which between two upper cross channels and / or lower cross channels are arranged, and that the connectors with a Valve insert can be seen or locked.
  • Another preferred embodiment of the invention exists in that there is an insert in one of the transverse channels is arranged in the area of a preliminary entrance, and that through the insert the flow water to the other Cross channel is conductive.
  • the supply water can flow through the insert in part or in full in the next adjacent vertical channels.
  • the insert is designed so that this is the cross channel not completely shut off. Rather, it can be from other vertical channels outflowing heating water on the insert flow past in the transverse channel, whereby through the insert only the flow resistance of the cross channel increases is.
  • the invention is further developed by that an insert in the area in one of the transverse channels a connector is arranged and that overflow of the heating water from the insert the cross channel can be prevented in the connector. In this way, a short-circuit current from the cross-channel can be supplemented prevented in the adjacent connector become.
  • Such inserts achieve that most or all of the heating water only via the vertical channel adjacent to the connector can flow in.
  • the invention is intended for multi-layer panel radiators, depending on the desired heat output two, three or more radiator panels with and without convector panels are arranged in series. A particularly good one Heat is given off when the front radiator panel forms the so-called heating water flow.
  • the invention is based on a preferred Embodiment explained, which is shown schematically in the Drawings is shown.
  • radiator assembly 10 comprises radiator assembly 10 according to the invention two plate-shaped radiators 12, 14.
  • Each of the radiator plates 12, 14 includes an upper cross channel 16 and one lower transverse channel 18, both of which are substantially parallel are arranged and run horizontally.
  • Between the two Cross channels 16, 18 is a variety of perpendicular to the transverse channels 16, 18 extending vertical channels 20 are arranged.
  • the heating water flows through a central one Connection 30 via a flow inlet 32 initially in the lower transverse channel 18 of the first radiator 12, which serves as heating water flow. From the central connection 30 the heating water flows into the lower cross channel on both sides 18 and is then directed upwards into the vertically Vertical channels 20 passed, which at their upper end open into the upper transverse channel 16.
  • the heating water flows through a T-shaped connector 40b with valve insert 42, which for regulation of the heating water flow.
  • the heating water overflows the connector 40b in the second plate-shaped Radiator 14, which corresponds to the first radiator 12 is formed.
  • the heating water flows from the upper transverse channel 16 through the vertical channels 20 in the lower Cross channel from which the heating water to the central connection 30 out and derived via a return outlet 34 becomes.
  • Connections 40a, 40c, 40d arranged, the same Have structure like the connector 40b. Indeed are the connectors 40a, 40c, 40d with one Blind plugs shut off so that heating water overflows is prevented.
  • the connectors 40a, 40c, 40d with one Blind plugs shut off so that heating water overflows is prevented.
  • inserts not shown, in the vertical channels 20 provided.
  • a central area 24 which is in the area of the central connection 30 is located, and the adjacent areas are the vertical channels 20 free.
  • These inserts form in the vertical channels 20 at least in some areas a reduction in cross-section and thus an increase in the flow resistance of the individual Vertical channels 20. This causes the heating water not, as is usually the case, directly at the end areas 22a, 22b of the lower transverse channel 18 reinforced flows upwards. Rather, in these areas the inserts of the heating water flow decreased, so that in the areas in between increased flow is trained.
  • a targeted heat emission is according to the embodiment 4a and 4b in a lower transverse channel 18 a functional insert in the middle of the connection arrangement 50a provided.
  • This insert part 50a forms in the lower one Cross channel 18 a separate inflow channel around the Opening the flow inlet 32 so that the inflowing Heating water completely through the two connected to the channel Vertical channels 20 up to the not shown upper cross channel flows.
  • FIG. 4b A cross-sectional view of the functional insert 50a is shown in Figure 4b, in particular the laterally arranged locking tongues 52a can be seen. These form with the impressions in the radiator plate a fit to the heating water in the desired way to head up.
  • the functional insert 50a is smaller than the lower one Cross channel 18 formed so that between the lower wall of the transverse channel 18 and the outside of the insert 50a, a through channel 56 is formed. Through this can heating water, which from the vertical channels 20 again flows down, past the insert 50a in the direction the connector to the adjoining one Flow the radiator plate.
  • FIGS. 5a and 5b A similar embodiment, but for a side Connection is shown in FIGS. 5a and 5b.
  • a functional one Insert 50b which with the wall of the radiator plate a defined channel around an opening of the flow entrance 32 forms, flows in flowing heating water seen from the right, the second vertical channel 20.2 of the radiator arrangement.
  • the insert 50b is designed such that there is a through channel 56 in the lower transverse channel 18 releases so that according to the indicated by arrows Flow direction of heating water from the lower cross channel 18 to the first vertical channel 20.1 on the right side End of the radiator assembly can flow.
  • this flows Heating water from the flow inlet 32 first through the second vertical channel 20.2 up to the upper transverse channel 16. From there the other vertical channels can flow except for the first vertical channel 20.1.
  • the Heating water can go to the first vertical duct 20.1 lower transverse channel 18 and the through channel 56 on the insert Flow past 50b. Through the first vertical channel 20.1 the heating water leaves the first radiator plate an opening to the connector 40 and then to the or to flow the radiator panels.

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Domestic Hot-Water Supply Systems And Details Of Heating Systems (AREA)
  • Internal Circuitry In Semiconductor Integrated Circuit Devices (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Steam Or Hot-Water Central Heating Systems (AREA)
  • Devices For Checking Fares Or Tickets At Control Points (AREA)

Abstract

The radiator's vertically extending channels(20) between the upper and lower transverse channels are constructed with different throughflow characteristics. The side channels located on the end sections(22) of the transverse channels have a higher resistance flow than the adjacent channels, as do the vertical channels in the center section(24). To increase the resistance to flow the flow passage area is reduced which may be created by an insert or by protrusions.

Description

Die Erfindung betrifft eine Heizkörperanordnung mit mindestens zwei plattenförmigen Heizkörpern, von denen wenigstens ein Heizkörper als Heizwasservorlauf und ein anderer Heizkörper als Heizwasserrücklauf ausgebildet ist, wobei die plattenförmigen Heizkörper jeweils einen oberen Querkanal und einen unteren Querkanal aufweisen, zwischen denen eine Vielzahl von im Wesentlichen vertikal verlaufenden Vertikalkanäle vorgesehen sind.The invention relates to a radiator arrangement with at least two plate-shaped radiators, at least of which one radiator as heating water flow and another Radiator is designed as a heating water return, whereby the plate-shaped radiators each have an upper transverse channel and have a lower transverse channel between which a variety of substantially vertical Vertical channels are provided.

Eine derartige Heizkörperanordnung ist beispielsweise aus der EP 0 698 770 A1 bekannt. Solche Heizkörperanordnungen werden am Markt immer stärker nachgefragt, da diese einfach aufgebaut sind und somit leicht und kostengünstig hergestellt werden können. Der Vorteil dieser Heizkörperanordnungen besteht insbesondere darin, dass keine Ventilgarnitur mit separatem Steigrohr vorgesehen werden muss. Vielmehr dient eine Heizkörperplatte als sogenannter Heizwasservorlauf. Das heißt, die als Heizwasservorlauf dienende Heizkörperplatte wird zunächst komplett durchströmt, bevor das Heizwasser durch die Ventileinrichtung strömt, welche üblicherweise am Übergang zur nächsten Heizkörperplatte angeordnet ist.Such a radiator arrangement is, for example, from EP 0 698 770 A1. Such radiator assemblies are in increasing demand on the market because they are simple are constructed and thus manufactured easily and inexpensively can be. The advantage of these radiator arrangements in particular is that there is no valve set must be provided with a separate riser pipe. Much more a radiator plate serves as a so-called heating water flow. That is, the one that serves as heating water flow Radiator plate is first completely flowed through before the heating water flows through the valve device, which usually arranged at the transition to the next radiator panel is.

Bei den gattungsgemäßen Heizkörperanordnungen besteht das Problem, dass das in den Heizwasservorlauf einströmende Heizwasser dazu tendiert, auf möglichst ungehindertem und direktem Weg zum Abgang des ersten plattenförmigen Heizkörpers zu strömen. Es kann sich hierbei eine sogenannte Kurzschlussströmung einstellen. Eine solche Kurzschlussströmung hat den Nachteil, dass die Heizkörperplatte nicht über die gesamte Fläche gleichmäßig mit dem Heizwasser durchströmt wird. Eine ungleichmäßige Durchströmung mit Heizwasser wirkt sich nachteilig auf die Wärmeabgabe und damit die Wärmeleistung des Heizkörpers aus.In the case of the generic radiator arrangements, this exists Problem that the flowing into the heating water flow Heating water tends to be as unobstructed as possible direct route to the outlet of the first plate-shaped radiator to pour. There can be a so-called short-circuit flow to adjust. Such a short circuit flow has the disadvantage that the radiator plate does not have the Heating water flows evenly through the entire surface becomes. An uneven flow of heating water adversely affects the heat emission and thus the Heating output of the radiator.

Der Erfindung liegt die Aufgabe zugrunde, eine Heizkörperanordnung zu schaffen, welche bei einem weiter einfachen Aufbau eine möglichst gleichmäßige Durchströmung mit Heizwasser auch der Heizkörperplatte aufweist, welche als ein Heizwasservorlauf dient.The invention has for its object to provide a radiator arrangement which, with a further simple structure, has the most uniform possible flow of heating water through the heating element plate, which serves as a heating water flow.

Die Aufgabe wird nach der Erfindung durch eine Heizkörperanordnung mit den Merkmalen des Anspruchs 1 gelöst. Bevorzugte Ausführungsformen der Erfindung sind in den abhängigen Ansprüchen angegeben.The object is achieved according to the invention by a radiator arrangement solved with the features of claim 1. preferred Embodiments of the invention are in the dependent Claims specified.

Ausgehend von einer gattungsgemäßen Heizkörperanordnung ist die Erfindung dadurch gekennzeichnet, dass Vertikalkanäle und/oder Querkanäle mit einer unterschiedlichen Durchströmungseigenschaft ausgebildet sind.Starting from a generic radiator arrangement the invention characterized in that vertical channels and / or cross channels with a different flow characteristic are trained.

Ein Grundgedanke der Erfindung besteht zum einen darin, von einer gleichen Ausgestaltung der Vielzahl der Vertikalkanäle abzugehen und diese mit einer bestimmten differenzierten Durchströmungseigenschaft zu versehen. Dabei werden die Vertikalkanäle so ausgebildet, dass sich abhängig vom Eingang und Abgang des Heizwassers eine weitgehend gleiche Durchströmung der Vertikalkanäle über die gesamte Fläche des plattenförmigen Heizkörpers einstellt. Es kann so eine nahezu optimale Wärmeabgabe und Wärmeleistung des Heizkörpers erreicht werden. A basic idea of the invention is, on the one hand, of the same configuration of the plurality of vertical channels to go off and this with a certain differentiated To provide flow properties. In doing so the vertical channels are designed so that depending on The inlet and outlet of the heating water are largely the same Flow through the vertical channels over the entire surface of the plate-shaped radiator. It can be one almost optimal heat emission and heat output of the radiator can be achieved.

Zum anderen können auch die Querkanäle unterschiedlich ausgestaltet sein, so dass ein gezieltes Anströmen oder Ausströmen der Vertikalkanäle erzielt wird.On the other hand, the transverse channels can also be designed differently be so that a targeted inflow or outflow of vertical channels is achieved.

Eine bevorzugte Ausgestaltung der Erfindung besteht darin, dass seitliche Vertikalkanäle, welche an Endbereichen der Querkanäle angeordnet sind, gegenüber benachbarten Vertikalkanälen einen höheren Durchströmungswiderstand aufweisen. Es wurde erkannt, dass unabhängig von der Lage des Einganges und des Abganges das Heizwasser bevorzugt durch die Vertikalkanäle in den seitlichen Endbereichen des Heizkörpers strömt. Als eine Ursache hierfür kann angesehen werden, dass das Heizwasser zunächst nach dem Eintritt in die Heizkörperplatte entlang des relativ großen horizontal verlaufenden Querkanales strömt, bis das Heizwasser an den geschlossenen Enden des Querkanales zwangsweise in die Vertikalkanäle umgeleitet wird. Überraschenderweise wurde festgestellt, dass dieser Effekt unabhängig von der Lage des Einganges und des Abganges des Heizwassers ist.A preferred embodiment of the invention consists in that lateral vertical channels, which at the end areas of the Cross channels are arranged, opposite adjacent vertical channels have a higher flow resistance. It was recognized that regardless of the location of the Inlet and outlet preferably through the heating water the vertical channels in the side end areas of the radiator flows. Can be considered a cause for this be that the heating water first after entering the radiator panel along the relatively large horizontal running cross channel flows until the heating water to the closed ends of the transverse channel are forced into the vertical channels is redirected. Surprisingly found that this effect regardless of location of the entrance and the exit of the heating water.

Um diesem Effekt entgegenzuwirken, kann der äußerste Vertikalkanal oder mehrere im Endbereich angeordnete Vertikalkanäle mit einem höheren Durchflusswiderstand versehen werden. Dabei kann der erhöhte Durchflusswiderstand in diesen veränderten Vertikalkanälen gleich sein oder bei einer differenzierten Ausgestaltung zum freien Ende hin definiert zunehmen.To counteract this effect, the outermost vertical channel or several vertical channels arranged in the end area with a higher flow resistance. The increased flow resistance can occur in these changed vertical channels be the same or with a differentiated Design defined towards the free end increase.

Gemäß einer weiteren Ausführungsform der Erfindung ist es vorgesehen, dass Vertikalkanäle, welche in einem Mittenbereich angeordnet sind, gegenüber benachbarten Vertikalkanälen einen höheren Durchströmungswiderstand aufweisen. Es wurde nämlich weiter erfindungsgemäß festgestellt, dass das Heizwasser auch in einen Mittenbereich verstärkt zum Durchströmen der Vertikalkanäle tendiert, insbesondere wenn ein Mittenanschluss vorgesehen ist. Dies gilt vornehmlich für sogenannte Vertikalheizkörper, bei denen sowohl der Vorlaufanschluss als auch das Ventil an dem unteren Querkanal angeordnet ist. Eine bevorzugte Ausführungsform der Erfindung besteht also darin, dass in den Seitenbereichen als auch in einem Mittenbereich des plattenförmigen Heizkörpers die Vertikalkanäle mit einem erhöhten Durchströmungswiderstand versehen sind, während die dazwischenliegenden Bereiche einen geringeren Durchströmungswiderstand aufweisen.
Mit dieser Anordnung wird also bewirkt, dass das Heizwasser in verstärktem Maße auch diese Zwischenbereiche durchströmt, so dass eine möglichst gleichmäßige Wärmeabgabe über die gesamte Oberfläche der Heizkörperplatte erzielt wird.According to a further embodiment of the invention, it is provided that vertical channels, which are arranged in a central area, have a higher flow resistance than neighboring vertical channels. It was namely determined further according to the invention that the heating water also tends to flow through the vertical channels in a central area, in particular if a central connection is provided. This applies primarily to so-called vertical radiators, in which both the flow connection and the valve are arranged on the lower transverse channel. A preferred embodiment of the invention therefore consists in the vertical channels being provided with an increased flow resistance in the side areas as well as in a central area of the plate-shaped heating element, while the areas in between have a lower flow resistance.
This arrangement thus causes the heating water to flow through these intermediate areas to an increased extent, so that heat emission which is as uniform as possible is achieved over the entire surface of the heating element plate.

Nach der Erfindung ist es vorgesehen, dass für einen höheren Durchströmungswiderstand der durchströmbare Querschnitt des entsprechenden Vertikalkanales und/oder Querkanales reduziert ist. Die Querschnittsreduzuierung kann bereichsweise oder über die gesamte Länge des Vertikalkanales bzw. Querkanales ausgebildet sein.According to the invention it is provided that for a higher Flow resistance of the cross section through which flow can flow of the corresponding vertical channel and / or transverse channel reduced is. The cross-section reduction can be in some areas or over the entire length of the vertical channel or transverse channel be trained.

In bevorzugter und besonders einfacher Weise wird dies dadurch erreicht, dass zum Reduzieren des durchströmbaren Querschnitts in dem entsprechenden Vertikalkanal und/oder Querkanal wenigstens ein Einlegeteil angeordnet ist. Das Einlegeteil kann aus Kunststoff oder Metall gefertigt sein und ist an die gewünschte Durchmesserreduzierung oder das gewünschte Strömungsverhalten entsprechend angepasst. This is done in a preferred and particularly simple manner achieved that to reduce the flow Cross-section in the corresponding vertical channel and / or Cross channel at least one insert is arranged. The Insert can be made of plastic or metal and is at the desired diameter reduction or that desired flow behavior adjusted accordingly.

Nach der Erfindung wird eine besonders wirtschaftliche Heizkörperanordnung dadurch erreicht, dass das Einlegeteil gleichzeitig die Funktion eines Stützteiles aufweist. Ein Stützteil zur Stabilisierung der aus Blech gefertigten Heizkörperplatte dient zur Befestigung von Bereichen, an denen Befestigungspunkte etwa für äußere Halterungen vorgesehen sind.According to the invention is a particularly economical Radiator arrangement achieved in that the insert at the same time has the function of a support part. On Support part for stabilizing the made of sheet metal Radiator plate is used to fasten areas which attachment points are provided for external brackets are.

Eine alternative oder ergänzende Ausgestaltung des erfindungsgemäßen Heizkörpers besteht darin, dass zum Reduzieren des durchströmbaren Querschnitts Einprägungen in den Wänden der plattenförmigen Heizkörper eingebracht sind. Die Einprägungen können durch Blechbearbeitung der Plattenwände beispielsweise durch ein entsprechend ausgestaltetes Prägewerkzeug gefertigt werden. In besonders wirtschaftlicher Weise können hierfür CNC-gesteuerte Prägewerkzeuge mit veränderbarer Prägekontur eingesetzt werden.An alternative or additional embodiment of the invention Radiator is that to reduce of the flowable cross section impressions in the Walls of the plate-shaped radiators are introduced. The Embossing can be done by sheet metal processing of the panel walls for example, by an appropriately designed embossing tool are manufactured. In a particularly economical way For this, CNC-controlled stamping tools can be used changeable embossing contour can be used.

Grundsätzlich erlaubt die erfindungsgemäße Heizkörperanordnung eine freie Anordnung des Vorlaufeinganges und des Rücklaufabganges der gesamten Heizkörperanordnung. Erfindungsgemäß ist es jedoch besonders bevorzugt, dass ein Anschluss für den Vorlaufeingang und den Rücklaufabgang im Bereich des unteren Querkanales angeordnet ist.Basically, the radiator arrangement according to the invention allows a free arrangement of the flow entrance and the Return outlet of the entire radiator arrangement. According to the invention however, it is particularly preferred that a connector for the flow inlet and the return outlet in Area of the lower transverse channel is arranged.

Insbesondere ist es nach der Erfindung möglich und vorgesehen, dass der Anschluss für den Vorlaufeingang und den Rücklaufabgang seitlich und/oder mittig an dem unteren Querkanal oder zwischen den unteren Querkanälen der beiden Platten vorgesehen ist. Insbesondere kann ein sogenannter Universalheizkörper nach der Erfindung gefertigt werden, bei dem unabhängig von der gewünschten Anschlussart die Heizkörperplatten eine gleiche Gestaltung aufweisen. Hierdurch ist eine besonders wirtschaftliche Serienfertigung großer Stückzahlen möglich. Die jeweilige Anschlussform kann dann entweder bei der Endmontage oder direkt auf der Baustelle beim Einbau der Heizkörperanordnung durch Verwendung entsprechender Anschluss- oder Armaturenstücke bestimmt werden.In particular, it is possible and provided according to the invention that the connection for the flow inlet and the Return outlet on the side and / or in the middle on the lower one Cross channel or between the lower cross channels of the two Plates is provided. In particular, a so-called Universal radiators are manufactured according to the invention, where regardless of the desired connection type Radiator panels have the same design. hereby is a particularly economical series production large quantities possible. The respective connection form can then either during final assembly or directly on the Construction site when installing the radiator arrangement through use appropriate connection or fitting pieces determined become.

Bei der Erfindung ist es weiter vorgesehen, dass ein Verbindungsstück mit Ventilgehäuse und Ventileinsatz zwischen zwei oberen Querkanälen angeordnet ist. Grundsätzlich ist zwar auch die Anordnung des Thermostatventiles in einem unteren Eckbereich möglich, jedoch ist die Anordnung in einem oberen Eckbereich der Heizkörperanordnung besonders bedienungsfreundlich.In the invention it is further provided that a connecting piece with valve housing and valve insert between two upper transverse channels is arranged. Basically is although the arrangement of the thermostatic valve in a lower one Corner area possible, but the arrangement is in one upper corner area of the radiator arrangement particularly easy to use.

Eine universal einsetzbare Heizkörperanordnung wird erfindungsgemäß dadurch erreicht, dass mindestens zwei gleich aufgebaute Verbindungsstücke vorgesehen sind, welche zwischen zwei oberen Querkanälen und/oder unteren Querkanälen angeordnet sind, und dass die Verbindungsstücke mit einem Ventileinsatz versehbar oder absperrbar sind.A universal radiator arrangement is invented achieved by making at least two the same built connectors are provided, which between two upper cross channels and / or lower cross channels are arranged, and that the connectors with a Valve insert can be seen or locked.

Eine weitere bevorzugte Ausführungsform der Erfindung besteht darin, dass in einem der Querkanäle ein Einlegeteil im Bereich eines Vorlaufeinganges angeordnet ist, und dass durch das Einlegeteil das Vorlaufwasser zu dem anderen Querkanal leitbar ist. Durch das Einlegeteil kann das Vorlaufwasser zum Teil oder vollständig in den oder die nächstangrenzenden Vertikalkanäle geleitet werden. Das Einlegeteil ist dabei so gestaltet, dass dieses den Querkanal nicht vollständig absperrt. Vielmehr kann aus anderen Vertikalkanälen ausströmendes Heizwasser an dem Einlegeteil in dem Querkanal vorbeiströmen, wobei durch das Einlegeteil lediglich der Durchströmungswiderstand des Querkanales erhöht ist. Durch derartige Einlegeteile kann mit einem sehr großen Freiheitsgrad in einfacher Weise eine gewünschte Durchströmung der Heizkörperplatten erreicht werden. Es ist weiter eine einfache Anpassung an verschiedene Anschlussvarianten möglich.Another preferred embodiment of the invention exists in that there is an insert in one of the transverse channels is arranged in the area of a preliminary entrance, and that through the insert the flow water to the other Cross channel is conductive. The supply water can flow through the insert in part or in full in the next adjacent vertical channels. The insert is designed so that this is the cross channel not completely shut off. Rather, it can be from other vertical channels outflowing heating water on the insert flow past in the transverse channel, whereby through the insert only the flow resistance of the cross channel increases is. By such inserts can be very large degree of freedom in a simple manner a desired Flow through the radiator plates can be achieved. It is furthermore a simple adaptation to different connection variants possible.

In bevorzugter Weise ist die Erfindung dadurch weitergebildet, dass in einem der Querkanäle ein Einlegeteil im Bereich eines Verbindungsstückes angeordnet ist und dass durch das Einlegeteil ein Überströmen des Heizwassers aus dem Querkanal in das Verbindungsstück verhinderbar ist. Hierdurch kann ergänzend ein Kurzschlussstrom aus dem Querkanal in das jeweils angrenzende Verbindungsstück unterbunden werden. Durch derartige Einlegeteile wird erreicht, dass ein Großteil oder sogar das gesamte Heizwasser nur über den an das Verbindungsstück angrenzenden Vertikalkanal einströmen kann.In a preferred manner, the invention is further developed by that an insert in the area in one of the transverse channels a connector is arranged and that overflow of the heating water from the insert the cross channel can be prevented in the connector. In this way, a short-circuit current from the cross-channel can be supplemented prevented in the adjacent connector become. Such inserts achieve that most or all of the heating water only via the vertical channel adjacent to the connector can flow in.

Die Erfindung ist für mehrlagige Plattenheizkörper vorgesehen, wobei je nach gewünschter Wärmeleistung zwei, drei oder mehr Heizkörperplatten mit und ohne Konvektorbleche seriell hintereinander angeordnet sind. Eine besonders gute Wärmeabgabe ist gegeben, wenn die vordere Heizkörperplatte den sogenannten Heizwasservorlauf bildet.The invention is intended for multi-layer panel radiators, depending on the desired heat output two, three or more radiator panels with and without convector panels are arranged in series. A particularly good one Heat is given off when the front radiator panel forms the so-called heating water flow.

Die Erfindung wird nachfolgend anhand eines bevorzugten Ausführungsbeispieles erläutert, welches schematisch in den Zeichnungen dargestellt ist.The invention is based on a preferred Embodiment explained, which is shown schematically in the Drawings is shown.

In den Zeichnungen zeigen:

Fig. 1
eine Seitenansicht einer erfindungsgemäßen Heizkörperanordnung;
Fig. 2
eine Vorderansicht der erfindunsgemäßen Heizkörperanordnung;
Fig. 3
eine Draufsicht auf die erfindungsgemäße Heizkörperanordnung.
Fig. 4
Detailansicht zu einem Einlegeteil bei Mittenanschluss;
Fig. 5
Detailansicht zu einem Einlegeteil bei seitlichem Anschluß;
Fig. 6
Detailansicht zu einem Einlegeteil an einem Verbindungsstück.
The drawings show:
Fig. 1
a side view of a radiator assembly according to the invention;
Fig. 2
a front view of the radiator arrangement according to the invention;
Fig. 3
a plan view of the radiator assembly according to the invention.
Fig. 4
Detailed view of an insert with center connection;
Fig. 5
Detailed view of an insert with side connection;
Fig. 6
Detailed view of an insert on a connector.

Die in den verschiedenen Ansichten von Figuren 1 bis 3 dargestellte erfindungsgemäße Heizkörperanordnung 10 umfasst zwei plattenförmige Heizkörper 12, 14. Jede der Heizkörperplatten 12, 14 umfasst einen oberen Querkanal 16 und einen unteren Querkanal 18, welche beide im Wesentlichen parallel angeordnet sind und horizontal verlaufen. Zwischen den beiden Querkanälen 16, 18 ist eine Vielzahl von senkrecht zu den Querkanälen 16, 18 verlaufenden Vertikalkanälen 20 angeordnet. Das Heizwasser strömt über einen mittig angeordneten Anschluss 30 über einen Vorlaufeingang 32 zunächst in den unteren Querkanal 18 des ersten Heizkörpers 12, welcher als Heizwasservorlauf dient. Von dem mittigen Anschluss 30 strömt das Heizwasser zu beiden Seiten in den unteren Querkanal 18 und wird dann nach oben in die vertikal gerichteten Vertikalkanäle 20 geleitet, welche an ihrem oberen Ende in den oberen Querkanal 16 münden. Von diesem oberen Querkanal 16 strömt das Heizwasser durch ein T-förmiges Verbindungsstück 40b mit Ventileinsatz 42, welches zur Regulierung des Heizwasserdurchlaufes dient. Das Heizwasser strömt über das Verbindungsstück 40b in den zweiten plattenförmigen Heizkörper 14, welcher entsprechend zu dem ersten Heizkörper 12 ausgebildet ist. Dabei fließt das Heizwasser von dem oberen Querkanal 16 durch die Vertikalkanäle 20 in den unteren Querkanal, von dem das Heizwasser zum mittigen Anschluss 30 geführt und über einen Rücklaufabgang 34 abgeleitet wird. In den anderen drei Endbereichen sind weitere Verbindungsstücke 40a, 40c, 40d angeordnet, welche denselben Aufbau wie das Verbindungsstück 40b aufweisen. Allerdings sind die Verbindungsstücke 40a, 40c, 40d mit einem Blindstopfen abgesperrt, so dass ein Überströmen von Heizwasser verhindert wird. Zur verbesserten Wärmeabgabe sind an den Innenseiten der beiden Heizkörper 12, 14 in bekannter Weise Konvektorbleche 38 angepasst.The shown in the different views of Figures 1 to 3 comprises radiator assembly 10 according to the invention two plate-shaped radiators 12, 14. Each of the radiator plates 12, 14 includes an upper cross channel 16 and one lower transverse channel 18, both of which are substantially parallel are arranged and run horizontally. Between the two Cross channels 16, 18 is a variety of perpendicular to the transverse channels 16, 18 extending vertical channels 20 are arranged. The heating water flows through a central one Connection 30 via a flow inlet 32 initially in the lower transverse channel 18 of the first radiator 12, which serves as heating water flow. From the central connection 30 the heating water flows into the lower cross channel on both sides 18 and is then directed upwards into the vertically Vertical channels 20 passed, which at their upper end open into the upper transverse channel 16. From this upper cross channel 16, the heating water flows through a T-shaped connector 40b with valve insert 42, which for regulation of the heating water flow. The heating water overflows the connector 40b in the second plate-shaped Radiator 14, which corresponds to the first radiator 12 is formed. The heating water flows from the upper transverse channel 16 through the vertical channels 20 in the lower Cross channel from which the heating water to the central connection 30 out and derived via a return outlet 34 becomes. In the other three end areas there are others Connections 40a, 40c, 40d arranged, the same Have structure like the connector 40b. Indeed are the connectors 40a, 40c, 40d with one Blind plugs shut off so that heating water overflows is prevented. For improved heat dissipation on the inside of the two radiators 12, 14 in known Adjusted way convector plates 38.

Um eine besonders gleichmäßige Durchströmung der Heizkörper 12, 14 zu erreichen, sind in seitlichen Endbereichen 22a, 22b nicht dargestellte Einlegeteile in den Vertikalkanälen 20 vorgesehen. In einem Mittenbereich 24, welcher im Bereich des mittigen Anschlusses 30 angesiedelt ist, und den daran angrenzenden Bereichen sind die Vertikalkanäle 20 frei. Diese Einlegeteile bilden in den Vertikalkanälen 20 zumindest bereichsweise eine Querschnittsverminderung und damit eine Erhöhung des Durchströmungswiderstandes der einzelnen Vertikalkanäle 20. Dies führt dazu, dass das Heizwasser nicht, wie ansonsten üblich, unmittelbar an den Endbereichen 22a, 22b des unteren Querkanales 18 verstärkt nach oben strömt. Vielmehr wird in diesen Bereichen durch die Einlegeteile der Heizwasserfluss vermindert, so dass in den dazwischenliegenden Bereichen eine erhöhte Strömung ausgebildet wird. To ensure a particularly even flow through the radiators 12, 14 can be reached in the lateral end regions 22a, 22b inserts, not shown, in the vertical channels 20 provided. In a central area 24, which is in the area of the central connection 30 is located, and the adjacent areas are the vertical channels 20 free. These inserts form in the vertical channels 20 at least in some areas a reduction in cross-section and thus an increase in the flow resistance of the individual Vertical channels 20. This causes the heating water not, as is usually the case, directly at the end areas 22a, 22b of the lower transverse channel 18 reinforced flows upwards. Rather, in these areas the inserts of the heating water flow decreased, so that in the areas in between increased flow is trained.

Durch die erfindungsgemäße Maßnahme, d.h. Reduzierung des Heizwasserdurchflusses in den seitlichen Endbereichen 22a, 22b und der dadurch bewirkten verstärkten Durchströmung in den zwischenliegenden Bereichenl, wird insgesamt eine weitgehende gleichmäßige Durchströmung des Heizwassers durch alle Vertikalkanäle 20 erreicht. Eine gleichmäßige Durchströmung aller Vertikalkanäle 20 ist Voraussetzung für eine nahezu optimale Wärmeabgabe der Heizkörperanordnung 10.By the measure according to the invention, i.e. Reduction of Heating water flow in the lateral end regions 22a, 22b and the resulting increased flow in the intermediate areas, will be a broad one even flow of heating water through all vertical channels 20 reached. An even flow of all vertical channels 20 is a prerequisite for one almost optimal heat emission from the radiator arrangement 10.

Für eine gezielte Wärmeabgabe ist nach der Ausführungsform von Fig. 4a und Fig.4b in einen unteren Querkanal 18 bei mittiger Anschlussanordnung ein funktionales Einlegeteil 50a vorgesehen. Dieses Einlegeteil 50a bildet in dem unteren Querkanal 18 einen separaten Einströmkanal um die Öffnung des Vorlaufeinganges 32, so dass das einströmende Heizwasser vollständig durch die zwei mit dem Kanal verbundenen Vertikalkanäle 20 nach oben zu dem nicht dargestellten oberen Querkanal strömt.For a targeted heat emission is according to the embodiment 4a and 4b in a lower transverse channel 18 a functional insert in the middle of the connection arrangement 50a provided. This insert part 50a forms in the lower one Cross channel 18 a separate inflow channel around the Opening the flow inlet 32 so that the inflowing Heating water completely through the two connected to the channel Vertical channels 20 up to the not shown upper cross channel flows.

Eine Querschnittsansicht des funktionalen Einlegeteils 50a ist in Figur 4b dargestellt, wobei insbesondere die seitlich angeordneten Sperrzungen 52a zu erkennen sind. Diese bilden mit den Einprägungen in der Heizkörperplatte eine Passung, um das Heizwaser in der gewünschten Weise nach oben zu leiten.A cross-sectional view of the functional insert 50a is shown in Figure 4b, in particular the laterally arranged locking tongues 52a can be seen. These form with the impressions in the radiator plate a fit to the heating water in the desired way to head up.

Das funktionale Einlegeteil 50a ist kleiner als der untere Querkanal 18 ausgebildet, so dass zwischen der unteren Wandung des Querkanales 18 und der Außenseite des Einlegeteiles 50a ein Durchgangskanal 56 gebildet ist. Durch diesen kann Heizwasser, welches aus den Vertikalkanälen 20 wieder nach unten strömt, an dem Einlegeteil 50a vorbei in Richtung des Verbindungsstückes zu der sich anschliessenden Heizkörperplatte strömen. The functional insert 50a is smaller than the lower one Cross channel 18 formed so that between the lower wall of the transverse channel 18 and the outside of the insert 50a, a through channel 56 is formed. Through this can heating water, which from the vertical channels 20 again flows down, past the insert 50a in the direction the connector to the adjoining one Flow the radiator plate.

Eine ähnliche Ausführungsform, jedoch für einen seitlichen Anschluss ist den Fig. 5a und 5b zu entnehmen. Ein funktionales Einlegeteil 50b, welches mit der Wandung der Heizkörperplatte einen definierten Kanal um eine Öffnung des Vorlaufeinganges 32 bildet, leitet einströmendes Heizwasser in den von rechts gesehen zweiten Vertikalkanal 20.2 der Heizkörperanordnung. Wie bei der vorgenannten Ausführungsform beschrieben, ist das Einlegeteil 50b derart gestaltet, das es in dem unteren Querkanal 18 einen Durchgangskanal 56 freilässt, so dass entsprechend der durch Pfeile angedeuteten Strömungsrichtung Heizwasser aus dem unteren Querkanal 18 bis in den ersten Vertikalkanal 20.1 am rechten seitlichen Ende der Heizkörperanordnung strömen kann.A similar embodiment, but for a side Connection is shown in FIGS. 5a and 5b. A functional one Insert 50b, which with the wall of the radiator plate a defined channel around an opening of the flow entrance 32 forms, flows in flowing heating water seen from the right, the second vertical channel 20.2 of the radiator arrangement. As in the aforementioned embodiment described, the insert 50b is designed such that there is a through channel 56 in the lower transverse channel 18 releases so that according to the indicated by arrows Flow direction of heating water from the lower cross channel 18 to the first vertical channel 20.1 on the right side End of the radiator assembly can flow.

Bei der Anordnung eines Verbindungsstückes 40 an dem oberen Querkanal 16 ist bei dieser Ausführungsform gemäß den Figuren 6a und 6b im Bereich des Verbindungsstückes 40 ein weiteres absperrendes Einlegeteil 60 vorgesehen. Dieses weist gemäss der Querschnittdarstellung von Fig. 6b eine untere Sperrzunge 62a sowie eine obere Sperrzunge 62b auf.When a connector 40 is arranged on the upper one Cross channel 16 is in this embodiment according to the Figures 6a and 6b in the area of the connector 40 additional shut-off insert 60 is provided. This has a cross-sectional view of FIG. 6b lower locking tongue 62a and an upper locking tongue 62b.

In Kombination mit dem Einlegeteil von Fig. 5a strömt das Heizwasser von dem Vorlaufeingang 32 zunächst durch den zweiten Vertikalkanal 20.2 nach oben zu dem oberen Querkanal 16. Von dort aus können die weiteren Vertikalkanäle angeströmt werden, bis auf den ersten Vertikalkanal 20.1. Das Heizwasser kann zu dem ersten Vertikalkanal 20.1 über den unteren Querkanal 18 und den Durchgangskanal 56 an dem Einlegeteil 50b vorbei fließen. Durch den ersten Vertikalkanal 20.1 verläßt das Heizwasser die erste Heizkörperplatte über eine Öffnung zu dem Verbindungsstück 40, um dann zu der oder den Heizkörperplatten zu strömen.In combination with the insert from FIG. 5a, this flows Heating water from the flow inlet 32 first through the second vertical channel 20.2 up to the upper transverse channel 16. From there the other vertical channels can flow except for the first vertical channel 20.1. The Heating water can go to the first vertical duct 20.1 lower transverse channel 18 and the through channel 56 on the insert Flow past 50b. Through the first vertical channel 20.1 the heating water leaves the first radiator plate an opening to the connector 40 and then to the or to flow the radiator panels.

Claims (11)

Heizkörperanordnung mit mindestens zwei plattenförmigen Heizkörpern (12, 14), von denen wenigstens ein Heizkörper (12) als Heizwasservorlauf und ein anderer Heizkörper (14) als Heizwasserrücklauf ausgebildet ist, wobei die plattenförmigen Heizkörper (12, 14) jeweils einen oberen Querkanal (16) und einen unteren Querkanal (18) aufweisen, zwischen denen eine Vielzahl von im Wesentlichen vertikal verlaufenden Vertikalkanälen (20) vorgesehen sind,
dadurch gekennzeichnet, dass Vertikalkanäle (20) und/oder Querkanäle (16,18) mit einer unterschiedlichen Durchströmungseigenschaft ausgebildet sind.Radiator arrangement with at least two plate-shaped radiators (12, 14), of which at least one radiator (12) is designed as a heating water flow and another radiator (14) is designed as a heating water return, the plate-shaped radiators (12, 14) each having an upper transverse channel (16) and have a lower transverse channel (18), between which a plurality of substantially vertical vertical channels (20) are provided,
characterized in that vertical channels (20) and / or transverse channels (16, 18) are formed with a different flow property. Heizkörperanordnung nach Anspruch 1,
dadurch gekennzeichnet, dass seitliche Vertikalkanäle (20), welche an Endbereichen (22) der Querkanäle (8, 18) angeordnet sind, gegenüber benachbarten Vertikalkanälen (20) einen höheren Durchströmungswiderstand aufweisen. Radiator arrangement according to claim 1,
characterized in that lateral vertical channels (20), which are arranged at end regions (22) of the transverse channels (8, 18), have a higher flow resistance than neighboring vertical channels (20). Heizkörpersanordnung nach Anspruch 1 oder 2,
dadurch gekennzeichnet, dass Vertikalkanäle (20), welche in einem Mittenbereich (24) angeordnet sind, gegenüber benachbarten Vertikalkanälen (20) einen höheren Durchströmungswiderstand aufweisen.Radiator arrangement according to claim 1 or 2,
characterized in that vertical channels (20), which are arranged in a central region (24), have a higher flow resistance than neighboring vertical channels (20). Heizkörperanordnung nach einem der Ansprüche 1 bis 3,
dadurch gekennzeichnet, dass für einen höheren Durchströmungswiderstand der durchströmbare Querschnitt des entsprechenden Vertikalkanales (20) und/oder Querkanals (16, 18) reduziert ist.Radiator arrangement according to one of claims 1 to 3,
characterized in that, for a higher flow resistance, the cross section of the corresponding vertical channel (20) and / or transverse channel (16, 18) through which flow can be reduced. Heizkörperanordnung nach Anspruch 4,
dadurch gekennzeichnet, dass zum Reduzieren des durchströmbaren Querschnitts in dem Vertikalkanal (20) und/oder Querkanal (16, 18) wenigstens ein Einlegeteil angeordnet ist, welches vorzugsweise gleichzeitig die Funktion eines Stützteiles aufweist.Radiator arrangement according to claim 4,
characterized in that at least one insert part is arranged in the vertical channel (20) and / or transverse channel (16, 18) in order to reduce the cross-section through which the flow can flow, which preferably has the function of a support part at the same time. Heizkörperanordnung nach einem der Ansprüche 1 bis 5,
dadurch gekennzeichnet, dass zum Reduzieren des durchströmbaren Querschnitts Einprägungen in den Wänden der plattenförmigen Heizkörper (12, 14) eingebracht sind.Radiator arrangement according to one of claims 1 to 5,
characterized in that to reduce the cross-section through which flow can be made, impressions are made in the walls of the plate-shaped heating elements (12, 14). Heizkörperanordnung nach einem der Ansprüche 1 bis 6,
dadurch gekennzeichnet, dass ein Anschluss (30) für einen Vorlaufeingang (32) und einen Rücklaufabgang (34) im Bereich des unteren Querkanales (18), insbesondere seitlich und/oder mittig vorgesehen ist. Radiator arrangement according to one of claims 1 to 6,
characterized in that a connection (30) for a flow inlet (32) and a return outlet (34) is provided in the region of the lower transverse channel (18), in particular laterally and / or centrally. Heizkörperanordnung nach einem der Ansprüche 1 bis 7,
dadurch gekennzeichnet, dass ein Verbindungsstück (40) mit Ventilgehäuse und Ventileinsatz (42) zwischen zwei oberen Querkanälen (16) angeordnet ist.Radiator arrangement according to one of claims 1 to 7,
characterized in that a connecting piece (40) with valve housing and valve insert (42) is arranged between two upper transverse channels (16). Heizkörperanordnung nach einem der Ansprüche 1 bis 8,
dadurch gekennzeichnet, dass mindestens zwei gleich aufgebaute Verbindungsstücke (40) vorgesehen sind, welche zwischen zwei oberen Querkanälen (16) und/oder unteren Querkanälen (18) angeordnet sind, und dass die Verbindungsstücke (40) mit einem Ventileinsatz (42) versehbar oder absperrbar sind.Radiator arrangement according to one of claims 1 to 8,
characterized in that at least two identically constructed connecting pieces (40) are provided, which are arranged between two upper transverse channels (16) and / or lower transverse channels (18), and in that the connecting pieces (40) can be provided or blocked with a valve insert (42) are. Heizkörperanordnung nach einem der Ansprüche 1 bis 9,
dadurch gekennzeichnet, dass in einem der Querkanäle (18) ein Einlegeteil (50) im Bereich eines Vorlaufeinganges (32) angeordnet ist, und dass durch das Einlegeteil (50) das Vorlaufwasser zu dem anderen Querkanal (16) leitbar ist.Radiator arrangement according to one of claims 1 to 9,
characterized in that an insert (50) is arranged in the area of a flow inlet (32) in one of the cross channels (18) and that the feed water can be conducted to the other cross channel (16) through the insert (50). Heizkörperanordnung nach einem der Ansprüche 1 bis 10,
dadurch gekennzeichnet, dass in einem der Querkanäle (16) ein Einlegeteil (60) im Bereich eines Verbindungsstückes (40) angeordnet ist und dass durch das Einlegeteil (60) ein Überströmen des Heizwassers aus dem Querkanal (16) in das Verbindungsstück (40) verhinderbar ist.Radiator arrangement according to one of claims 1 to 10,
characterized in that an insert (60) is arranged in the region of a connecting piece (40) in one of the transverse channels (16) and that overflowing of the heating water from the transverse channel (16) into the connecting piece (40) can be prevented by the insert (60) is.
EP01116046A 2001-01-25 2001-07-02 Radiator assembly Expired - Lifetime EP1227290B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE20101345U 2001-01-25
DE20101345U DE20101345U1 (en) 2001-01-25 2001-01-25 Radiator arrangement

Publications (2)

Publication Number Publication Date
EP1227290A1 true EP1227290A1 (en) 2002-07-31
EP1227290B1 EP1227290B1 (en) 2004-03-10

Family

ID=7952088

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01116046A Expired - Lifetime EP1227290B1 (en) 2001-01-25 2001-07-02 Radiator assembly

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EP (1) EP1227290B1 (en)
AT (1) ATE261572T1 (en)
DE (2) DE20101345U1 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1241415A3 (en) * 2001-03-17 2003-10-08 KERMI GmbH Radiator with central valve arrangement
EP1279904A3 (en) * 2001-07-24 2004-01-14 Hans Berg GmbH & Co. KG Plate radiator
EP1752719A1 (en) * 2005-08-09 2007-02-14 KERMI GmbH Radiator with partial load function
DE202008007454U1 (en) 2008-06-04 2008-07-31 Kermi Gmbh Radiator with partial load function
WO2022223158A1 (en) * 2021-04-20 2022-10-27 Kermi Gmbh Single- or multi-row heating element

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202007010726U1 (en) * 2007-07-31 2007-09-27 Kermi Gmbh Radiator with partial load function
DE202007015143U1 (en) * 2007-10-26 2007-12-27 Kermi Gmbh Radiator with partial load function

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2230953A1 (en) * 1973-05-21 1974-12-20 Paier Elie Water circulation system for long radiator - differentially perforated discharge tube inside ensures even heat exchange
US4312403A (en) * 1977-11-17 1982-01-26 Thom Henningsson Hot water radiator
DE3216922A1 (en) * 1982-05-06 1983-11-17 Schäfer Werke GmbH, 5908 Neunkirchen Heater for hot water heating systems
EP0698770A1 (en) 1994-08-08 1996-02-28 Christel König Radiator
DE19710069A1 (en) * 1997-03-12 1998-09-17 Buderus Heiztechnik Gmbh Plate-type heat exchanger with vertical water carrying channels
EP0890800A2 (en) * 1997-07-10 1999-01-13 KERMI GmbH Radiator with one or more plates having at least two different sections
EP0916912A2 (en) * 1997-11-14 1999-05-19 KERMI GmbH Radiator

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2230953A1 (en) * 1973-05-21 1974-12-20 Paier Elie Water circulation system for long radiator - differentially perforated discharge tube inside ensures even heat exchange
US4312403A (en) * 1977-11-17 1982-01-26 Thom Henningsson Hot water radiator
DE3216922A1 (en) * 1982-05-06 1983-11-17 Schäfer Werke GmbH, 5908 Neunkirchen Heater for hot water heating systems
EP0698770A1 (en) 1994-08-08 1996-02-28 Christel König Radiator
DE19710069A1 (en) * 1997-03-12 1998-09-17 Buderus Heiztechnik Gmbh Plate-type heat exchanger with vertical water carrying channels
EP0890800A2 (en) * 1997-07-10 1999-01-13 KERMI GmbH Radiator with one or more plates having at least two different sections
EP0916912A2 (en) * 1997-11-14 1999-05-19 KERMI GmbH Radiator

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1241415A3 (en) * 2001-03-17 2003-10-08 KERMI GmbH Radiator with central valve arrangement
EP1279904A3 (en) * 2001-07-24 2004-01-14 Hans Berg GmbH & Co. KG Plate radiator
EP1752719A1 (en) * 2005-08-09 2007-02-14 KERMI GmbH Radiator with partial load function
DE202008007454U1 (en) 2008-06-04 2008-07-31 Kermi Gmbh Radiator with partial load function
EP2131118A1 (en) * 2008-06-04 2009-12-09 KERMI GmbH Heater with load sharing function
WO2022223158A1 (en) * 2021-04-20 2022-10-27 Kermi Gmbh Single- or multi-row heating element

Also Published As

Publication number Publication date
DE20101345U1 (en) 2001-03-29
DE50101651D1 (en) 2004-04-15
EP1227290B1 (en) 2004-03-10
ATE261572T1 (en) 2004-03-15

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